Question: E92 M3

[922-ZN]

Hola George,

A little help please, I'm sure you must have done an E92 M3 already? In your opinion do you think it is neccesary to do a carbon clean on this motor and if so, around what mileage do you think it will be most beneficial to do it at?

 

[Fordkoppie]

The S65 is still a proper engine without silly turbos or direct injection.

No need

 

[Bugger]

The S65 is still a proper engine without silly turbos or direct injection.

No need

+1. It's shouldn't need anything done.:thumbs:

 

[QikNish]

What about sludge with the S65? Because i know for a fact E90 motors suffer badly with this issue.

Having said, i hope I'm avoiding the problem by doing an oil change every 10,000 km on my E92 M3

 

[922-ZN]

Thanks guys:thumbs:

 

[Fordkoppie]

Any car would suffer from sludge when you apply the ludicrous service intervals of 25000km BMW insist on having

 

[H|TM@N]

Any car would suffer from sludge when you apply the ludicrous service intervals of 25000km BMW insist on having

True story.
Services should be once a year or every 15000km at the most.